More people really need to follow PK on Twitter. Between that and Kromm's LiveJournal, there are a lot of hints. Notably, the topic of Power-Ups 7 has been made quite clear, and there are some good leads for Power-Ups 8.

I actually do follow him, but I hardly ever go on Twitter anymore.

I figure that if he really wanted me to see it, he'd announce it here :| :)